Cheap flights from Rome to London from C$ 52

In general, September is the cheapest month to fly from Rome to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 30. If you aren’t able to travel to London during the month of September, then flying in July is also cheap. Prices for this month can be found on momondo for an average of C$ 37.

According to our data, Monday is the cheapest day to fly to London from Rome. The lowest ticket price found for a Monday departure recently was C$ 289. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Rome to London for around C$ 1,143.

Our most recent data shows that the best time of day to fly to London is in the morning. Flights from Rome to London during this time can be as low as C$ 490. In the afternoon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,120 per ticket.

Fly from Rome Fiumicino to London Luton for the best Rome - London flight prices

You are more likely to see cheaper flights to London from Rome when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 346 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Rome for as low as C$ 288 on momondo.

There are 3 cabin classes available to choose from on Rome to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Rome to London.

As of June 2026, prices for Rome to London flights are approximately 17% cheaper when compared to flights at the same time last year.

Historically, on average around 19% of flights between Rome and London have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, ITA Airways has had the least delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

The number of flights available between Rome and London is 18 per day as of June 2026. The most frequent departure time is 7:00a.m., with 45% of daily flights leaving in the afternoon.

The number of flights available between Rome and London is 129 per week as of June 2026. The most frequent departure day is Tue, with 30% of weekly flights leaving on this day.